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pull/12/head
valoeghese 2020-02-28 23:15:44 +13:00
parent 2156c6dee1
commit 8338801b13
3 changed files with 14 additions and 8 deletions
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1
src/main/java/com/github/halotroop/litecraft/Litecraft.java
View File

@ -113,6 +113,7 @@ public class Litecraft extends Game
{
if (this.world != null)
{
System.out.println("Saving chunks...");
this.world.unloadAllChunks();
try
{

5
src/main/java/com/github/halotroop/litecraft/save/LitecraftSave.java
View File

@ -102,7 +102,7 @@ public final class LitecraftSave
{
System.out.println("Exception in reading save data! This may be benign, merely an artifact of an update to the contents of the world save data.");
}
World world = new World(seed, 5, dim, this); // create new world with seed read from file or 0, if it could not be read
World world = new World(seed, RENDER_SIZE, dim, this); // create new world with seed read from file or 0, if it could not be read
world.spawnPlayer(playerX, playerY, playerZ); // spawn player in world
return world;
}
@ -119,7 +119,7 @@ public final class LitecraftSave
// If this fails the world seed will not be consistent across saves
e.printStackTrace();
}
World world = new World(seed, 5, dim, this); // create new world with generated seed
World world = new World(seed, RENDER_SIZE, dim, this); // create new world with generated seed
world.spawnPlayer(); // spawn player in world
return world;
}
@ -151,4 +151,5 @@ public final class LitecraftSave
}
private static final String SAVE_DIR = "./saves/";
private static final int RENDER_SIZE = 8;
}

16
src/main/java/com/github/halotroop/litecraft/world/World.java
View File

@ -26,7 +26,8 @@ public class World implements BlockAccess, WorldGenConstants
private final long seed;
private final int dimension;
public Player player;
private final int renderSize;
private int renderBound;
private int renderBoundVertical;
private final BlockInstance dummy;
public World(long seed, int renderSize, Dimension<?> dim, LitecraftSave save)
@ -40,7 +41,10 @@ public class World implements BlockAccess, WorldGenConstants
this.genBlockAccess = new GenerationWorld(this);
this.save = save;
this.dimension = dim.id;
this.renderSize = renderSize;
this.renderBound = renderSize / 2;
this.renderBoundVertical = this.renderBound / 2;
if (this.renderBoundVertical < 2)
this.renderBoundVertical = 2;
}
public int findAir(int x, int z)
@ -177,13 +181,13 @@ public class World implements BlockAccess, WorldGenConstants
public static final int SEA_LEVEL = 0;
public void updateLoadedChunks(int newChunkX, int newChunkY, int newChunkZ)
public void updateLoadedChunks(int chunkX, int chunkY, int chunkZ)
{
List<Chunk> toKeep = new ArrayList<>();
// loop over rendered area, adding chunks that are needed
for (int x = -renderSize / 2; x < renderSize / 2; x++)
for (int z = -renderSize / 2; z < renderSize / 2; z++)
for (int y = -2; y < 1; ++y)
for (int x = chunkX - this.renderBound; x < chunkX + this.renderBound; x++)
for (int z = chunkZ - this.renderBound; z < chunkZ + this.renderBound; z++)
for (int y = chunkY - this.renderBoundVertical; y < chunkY + this.renderBoundVertical; y++)
toKeep.add(this.getChunkToLoad(x, y, z));
// list of keys to remove
LongList toRemove = new LongArrayList();